FR33526E - Automatic temperature regulator - Google Patents

Automatic temperature regulator

Info

Publication number
FR33526E
FR33526E FR33526DA FR33526E FR 33526 E FR33526 E FR 33526E FR 33526D A FR33526D A FR 33526DA FR 33526 E FR33526 E FR 33526E
Authority
FR
France
Prior art keywords
temperature regulator
automatic temperature
automatic
regulator
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Andre Chagnaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Poulenc Freres SA
Original Assignee
Poulenc Freres SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Poulenc Freres SA filed Critical Poulenc Freres SA
Application granted granted Critical
Publication of FR33526E publication Critical patent/FR33526E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
FR33526D 1927-02-15 1927-02-15 Automatic temperature regulator Expired FR33526E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33526T 1927-02-15

Publications (1)

Publication Number Publication Date
FR33526E true FR33526E (en) 1928-11-28

Family

ID=8671156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33526D Expired FR33526E (en) 1927-02-15 1927-02-15 Automatic temperature regulator

Country Status (1)

Country Link
FR (1) FR33526E (en)

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